expr主题的文章列表，还有expr的技术要点_第9页

ORA-38491: could not evaluate subexpression for rowid “string”

文档解释ORA-38491:couldnotevaluatesubexpressionforrowid“string”Cause:EithertheexpressionwasnotinavalidSQL-WHEREclauseformatorithadreferencestononexisten...

IT技术学习 ·2023-07-08

ORA-54023: Virtual column expression cannot be changed because a constraint is defined on column

文档解释ORA-54023:VirtualcolumnexpressioncannotbechangedbecauseaconstraintisdefinedoncolumnCause:Attemptedtochangetheexpressionofavirtualcolumnthathadaconstraintdef...

IT技术学习 ·2023-07-08

ORA-28078: A regular expression parameter is missing or invalid.

文档解释ORA-28078:Aregularexpressionparameterismissingorinvalid.Cause:TheFUNCTION_TYPEwasDBMS_REDACT.REGEXP,butoneormoreoftheregularexpressionparametersweremissingo...

IT技术学习 ·2023-07-08

ORA-38424: no attribute set currently assigned to the expression set

文档解释ORA-38424:noattributesetcurrentlyassignedtotheexpressionsetCause:Anattemptwasmadetoun-assignanattributesetfromanexpressionsetwhenthereisnoattributesetassign...

IT技术学习 ·2023-07-08

ORA-38469: invalid privilege for an expression set: string

文档解释ORA-38469:invalidprivilegeforanexpressionset:stringCause:Anattemptwasmadetouseaninvalidprivilege.Action:Seedocumentationforavalidprivilege.ORA-38469:invalid...

IT技术学习 ·2023-07-08

ORA-38432: EVALUATE operator only allowed on an expression column

文档解释ORA-38432:EVALUATEoperatoronlyallowedonanexpressioncolumnCause:AnattemptwasmadetousetheEVALUATEoperatoronacolumnnotconfiguredasacolumnstoringexpressions.Act...

IT技术学习 ·2023-07-08

ORA-54021: Cannot use PL/SQL expressions in partitioning or subpartitioning columns

文档解释ORA-54021:CannotusePL/SQLexpressionsinpartitioningorsubpartitioningcolumnsCause:AttemptedtopartitionatableonavirtualcolumnthatcontainedPL/SQLexpressions.Act...

IT技术学习 ·2023-07-08

ORA-07631: smcacx: $EXPREG failure

文档解释ORA-07631:smcacx:$EXPREGfailureCause:Whilecreatingorextendingacontextarea,VMSsystemservice$EXPREGfailed.Thisoftenhappenswhenthevirtualmemorypagecountquotais...

IT技术学习 ·2023-07-08

ORA-26905: Invalid LCR method expression “string” in statement handler.

文档解释ORA-26905:InvalidLCRmethodexpression“string”instatementhandler.Cause:TheLogicalChangeRecordmethodlistedwasnotallowedinthestatementhandler.Action...

IT技术学习 ·2023-07-08

ORA-18101: XUST0002 – Non-updating expression in a wrong position

文档解释ORA-18101:XUST0002–Non-updatingexpressioninawrongpositionCause:Anon-updatingexpressionotherthananemptyexpression()oracalltothefn:errorfunctionwasusedi...

IT技术学习 ·2023-07-08

ORA-30488: argument should be a function of expressions in PARTITION BY

文档解释ORA-30488:argumentshouldbeafunctionofexpressionsinPARTITIONBYCause:Theargumentofthewindowfunctionshouldbeaconstantforapartition.Action:None。ORA-30488是一个参数错误...

IT技术学习 ·2023-07-08

ORA-54019: Virtual column expression cannot be changed because it is a partitioning column

文档解释ORA-54019:VirtualcolumnexpressioncannotbechangedbecauseitisapartitioningcolumnCause:Attemptedtomodifytheexpressionofavirtualcolumnthatwasalsoapartitioningco...

IT技术学习 ·2023-07-08

ORA-54026: Real column cannot have an expression

文档解释ORA-54026:RealcolumncannothaveanexpressionCause:Attemptedtoalterarealcolumntohaveanexpression.Action:Thisisnotvalid,changetheDDL..ORA-54026错误表示在创建实体列时，不能使用表...

IT技术学习 ·2023-07-08

ORA-15102: invalid POWER expression

文档解释ORA-15102:invalidPOWERexpressionCause:ThesyntaxofthePOWERexpressionwasinvalid.Action:SpecifyavalidPOWERexpression.ORA-15102错误是一个可怕的错误，它表明用户输入的POWER表达式无效。这个错...

IT技术学习 ·2023-07-08

ORA-54001: string: invalid identifier specified for virtual column expression

文档解释ORA-54001:string:invalididentifierspecifiedforvirtualcolumnexpressionCause:Columnexpressionreferencedacolumnthatdoesnotexistinthetable.Action:Rewritecolumne...

IT技术学习 ·2023-07-08